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CrashStats

B5115 accidents: crash map and statistics

Police recorded 631 collisions on the B5115 from 1979 to 2025, with 910 casualties. Of those crashes, 9 were fatal and 94 serious, and 9 people were killed.

In 2025 there were 2 collisions on the B5115, level with 2024, with 3 casualties.

Collisions since 1979
631
1,633rd highest of 4,923 roads
Casualties
910
1.44 per collision
Fatal collisions
9
9 people killed
Serious collisions
94
108 seriously injured
Collisions in 2025
2
Level with 2024
Casualties in 2025
3
Level with 2024

Crash severity on the B5115

On the B5115, 1.4% of collisions were fatal and 15% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal91.4%
  • Serious9415%
  • Slight52884%

Where the B5115 ranks among 4,923 roads

Most collisions
1,633rd
Most casualties
1,543rd
Most fatal collisions
1,807th
Most serious collisions
2,022nd

B5115 accidents by year

Collisions on the B5115 peaked at 35 in 1990 and were down to 2 in 2025.

Collisions and casualties on the B5115, 1979 to 2025

  • Collisions
  • Collisions in 2025: 2
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202523
202423
202367
202233
202188
2020712
20191010
201823
201745
2016513
201567
20141521
20131319
20121117
20112332
20101115
20091736
20082129
20071328
20061519
20051321
20041217
20031215
20021618
20011822
20002135
199979
19981321
19971731
19961016
19952027
19941925
19931618
19921825
19912537
19903553
19892328
19881928
19872535
19861018
1985812
19841014
19832231
19821516
1981910
19801120
19791318

When crashes happen on the B5115

Friday has the most collisions on the B5115 (109), and 3pm to 6pm is the busiest time of day (161).

Collisions by day of the week

  • Monday89 (14%)
  • Tuesday93 (15%)
  • Wednesday90 (14%)
  • Thursday87 (14%)
  • Friday109 (17%)
  • Saturday101 (16%)
  • Sunday62 (9.8%)

Collisions by time of day

  • Midnight to 3am20 (3.2%)
  • 3am to 6am11 (1.7%)
  • 6am to 9am61 (9.7%)
  • 9am to noon111 (18%)
  • Noon to 3pm115 (18%)
  • 3pm to 6pm161 (26%)
  • 6pm to 9pm104 (16%)
  • 9pm to midnight48 (7.6%)

Collisions by month

  • January52 (8.2%)
  • February48 (7.6%)
  • March44 (7%)
  • April51 (8.1%)
  • May48 (7.6%)
  • June45 (7.1%)
  • July46 (7.3%)
  • August69 (11%)
  • September60 (9.5%)
  • October48 (7.6%)
  • November55 (8.7%)
  • December65 (10%)

Light conditions at the time

  • Daylight466 (74%)
  • Dark, street lights lit150 (24%)
  • Dark, street lights unlit9 (1.4%)
  • Dark, lighting unknown3 (0.5%)
  • Dark, no street lighting3 (0.5%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B5115 crashes

On the B5115, 74% of collisions happened where the speed limit was 30 mph and 60% on a dry road surface.

Speed limit at the scene

  • 20 mph5 (0.8%)
  • 30 mph467 (74%)
  • 40 mph103 (16%)
  • 50 mph1 (0.2%)
  • 60 mph43 (6.8%)
  • 70 mph12 (1.9%)

Weather at the time

  • Fine, no high winds458 (73%)
  • Raining, no high winds112 (18%)
  • Raining with high winds22 (3.5%)
  • Fine with high winds17 (2.7%)
  • Other19 (3%)
  • Not recorded3 (0.5%)

Road surface

  • Dry379 (60%)
  • Wet or damp242 (38%)
  • Frost or ice5 (0.8%)
  • Snow3 (0.5%)
  • Flood over 3cm deep2 (0.3%)

Type of road

  • Single carriageway500 (79%)
  • Roundabout81 (13%)
  • Dual carriageway38 (6%)
  • One way street or slip road9 (1.4%)
  • Not recorded3 (0.5%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B5115 crashes

Car occupants make up 68% of the people killed or injured on the B5115, followed by pedestrians (10%).

Casualties by road user

  • Car occupant621 (68%)
  • Pedestrian91 (10%)
  • Motorcyclist77 (8.5%)
  • Cyclist71 (7.8%)
  • Bus or coach occupant25 (2.7%)
  • Taxi or private hire car occupant8 (0.9%)
  • Minibus occupant7 (0.8%)
  • Other10 (1.1%)

Vehicles involved

  • Car900 (78%)
  • Motorcycle77 (6.7%)
  • Pedal cycle73 (6.4%)
  • Van or goods vehicle up to 3.5 tonnes29 (2.5%)
  • Bus or coach27 (2.4%)
  • Taxi or private hire car21 (1.8%)
  • Minibus7 (0.6%)
  • Other14 (1.2%)

Casualties by age

  • 0 to 512 (1.3%)
  • 6 to 1030 (3.3%)
  • 11 to 1545 (4.9%)
  • 16 to 20171 (19%)
  • 21 to 25108 (12%)
  • 26 to 35145 (16%)
  • 36 to 45108 (12%)
  • 46 to 5586 (9.5%)
  • 56 to 6576 (8.4%)
  • 66 to 7563 (6.9%)
  • Over 7566 (7.3%)

Drivers, passengers and pedestrians

  • Driver or rider523 (57%)
  • Passenger296 (33%)
  • Pedestrian91 (10%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B5115

Map of the 25 most recent crashes on the B5115

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • 25 crashes
  • Serious
  • Slight

B5115 crashes by council area

Of the 631 collisions on the B5115, 630 were in Conwy.

Collisions on the B5115 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stConwy630909993

B5115 crashes by town

Collisions on the B5115 were recorded in 4 towns and built-up areas, led by Colwyn Bay (169) and Llandudno (122).

Recent crashes on the B5115

These are the 25 most recent collisions on the B5115, from 2 September 2020 to 25 October 2025.

Severity